Chair



FIG. 1 is a front right perspective view of a chair showing a new design;

FIG. 2 is a back left perspective view of the chair showing the new design;

FIG. 3 is a back view of the chair showing the new design;

FIG. 4 is a front view of the chair showing the new design;

FIG. 5 is a top view of the chair showing the new design;

FIG. 6 is a bottom view of the chair showing the new design;

FIG. 7 is a right side view of the chair showing the new design; and,

FIG. 8 is a left side view of the chair showing the new design. 

The ornamental design for a chair, as shown and described. 